Find out the appropriate word.
The correct answer is A
In which one the following country, Hybrid rice for commercial production was first evolved?
Which of the following is a group contact method?
Late blight and early blight of tomato is caused by which organism?
Which of the following is a fumigant?
Which one of the following techniques is used to monitor crop health?
Which one the following element largely influence calcium metabolism in plants?
Most effective pesticides are ......................?
Black soil is used for the cultivation of
Which chemical developed during fermentation of tea imparts Black Colour of tea?
Which one of the following is an example of impulsive buying?